CA2889154A1 - Processes for the separation of ores - Google Patents
Processes for the separation of ores Download PDFInfo
- Publication number
- CA2889154A1 CA2889154A1 CA2889154A CA2889154A CA2889154A1 CA 2889154 A1 CA2889154 A1 CA 2889154A1 CA 2889154 A CA2889154 A CA 2889154A CA 2889154 A CA2889154 A CA 2889154A CA 2889154 A1 CA2889154 A1 CA 2889154A1
- Authority
- CA
- Canada
- Prior art keywords
- mixture
- depressant
- amine
- dispersant
- tonne
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/002—Inorganic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/016—Macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/018—Mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate ores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/0046—Organic compounds containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/005—Dispersants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/06—Depressants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/06—Phosphate ores
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261716775P | 2012-10-22 | 2012-10-22 | |
US61/716,775 | 2012-10-22 | ||
PCT/US2013/065889 WO2014066237A1 (en) | 2012-10-22 | 2013-10-21 | Processes for the separation of ores |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2889154A1 true CA2889154A1 (en) | 2014-05-01 |
Family
ID=50484509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2889154A Abandoned CA2889154A1 (en) | 2012-10-22 | 2013-10-21 | Processes for the separation of ores |
Country Status (8)
Country | Link |
---|---|
US (1) | US9567655B2 (zh) |
CN (1) | CN104884392A (zh) |
AU (1) | AU2013334885A1 (zh) |
BR (1) | BR112015008986A2 (zh) |
CA (1) | CA2889154A1 (zh) |
CL (1) | CL2015001017A1 (zh) |
MX (1) | MX2015005115A (zh) |
WO (1) | WO2014066237A1 (zh) |
Families Citing this family (61)
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CN104624386B (zh) * | 2015-02-12 | 2017-03-01 | 中国地质科学院矿产综合利用研究所 | 铜铅混合精矿浮选分离抑制剂及其制备方法及选矿方法 |
JO3535B1 (ar) * | 2015-03-30 | 2020-07-05 | Clariant Int Ltd | تركيبات أحماض دهنية ومشتقات ن – أسيل ساركوزين لطفو محسن لمعادن غير كبريتيدية |
WO2016201230A1 (en) | 2015-06-10 | 2016-12-15 | Rhodia Operations | Phosphonated polysaccharides and gels and process for making same |
RU2630073C2 (ru) * | 2015-08-10 | 2017-09-05 | Акционерное общество "Полюс Красноярск" | Способ флотационного обогащения золото-углеродсодержащих руд |
FR3044655B1 (fr) * | 2015-12-07 | 2021-06-11 | Snf Sas | Procede de traitement d'effluent aqueux |
CN108495821A (zh) * | 2015-12-09 | 2018-09-04 | 高性能聚乙烯有限责任公司 | 用于从废水中去除硫酸盐和金属的组合物和方法 |
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WO2017223092A1 (en) * | 2016-06-21 | 2017-12-28 | New York University | System and method for in vivo detection of cerebrospinal fluid egress |
AU2017314935B2 (en) | 2016-08-26 | 2021-10-07 | Ecolab USA, Inc. | Sulfonated modifiers for froth flotation |
CA3035063A1 (en) * | 2016-08-31 | 2018-03-08 | Marcelo Moreira Costa | Cationic polymer selective depressants and use thereof in mineral ore purification methods |
CN106348460A (zh) * | 2016-11-02 | 2017-01-25 | 金福兴 | 一种环保复合污水处理剂及其制备方法 |
CN110022983B (zh) * | 2016-12-14 | 2022-03-01 | 埃科莱布美国股份有限公司 | 用于泡沫浮选的官能化硅氧烷 |
CN107138286A (zh) * | 2017-06-22 | 2017-09-08 | 刘秀云 | L‑半胱氨酸及其盐在金属硫化矿物浮选分离中的应用 |
CA3068152A1 (en) * | 2017-08-03 | 2019-02-07 | Basf Se | Separation of a mixture using magnetic carrier particles |
CN107442288B (zh) * | 2017-08-14 | 2019-08-06 | 江西理工大学 | 一种用于矿物浮选的吗啉季铵盐型Gemini表面活性剂 |
AU2018339457B2 (en) | 2017-09-26 | 2023-11-09 | Ecolab Usa Inc. | Methods and compositions for bauxite beneficiation |
CN107716088A (zh) * | 2017-09-29 | 2018-02-23 | 中南大学 | 一种处理废弃镁铬耐火材料的方法 |
CN108176519A (zh) * | 2017-11-30 | 2018-06-19 | 湖北富邦科技股份有限公司 | 一种钛铁矿高效捕收剂及其制备方法 |
RU2699878C1 (ru) * | 2018-03-28 | 2019-09-11 | Михаил Викторович Комаров | Реагент для флотационного обогащения углистых золотосодержащих руд с повышением извлечения золота |
CN108855627A (zh) * | 2018-05-18 | 2018-11-23 | 中蓝长化工程科技有限公司 | 一种抑制胶磷矿浮选中含铁矿物的组合抑制剂及方法 |
FR3082124B1 (fr) * | 2018-06-08 | 2021-05-28 | Coatex Sas | Controle de la sedimentation d'un derive minier |
FR3082197B1 (fr) * | 2018-06-08 | 2021-04-23 | Coatex Sas | Recyclage d'eau dans un derive minier |
DE102019113198B3 (de) * | 2018-06-22 | 2019-10-24 | Bernd Kunze | Auslaugungsverfahren für Edelmetalle aus verbrauchten Katalysatoren |
CN109174468B (zh) * | 2018-08-30 | 2021-01-05 | 贺州市骏鑫矿产品有限责任公司 | 一种用于复杂难处理钾长石矿高效选矿除杂方法 |
CN109174466A (zh) * | 2018-09-05 | 2019-01-11 | 中南大学 | 一种白钨矿浮选中含钙脉石的抑制剂及其制备方法和应用 |
US20210214819A1 (en) * | 2018-09-24 | 2021-07-15 | Ecolab Usa Inc. | Methods and compositions for pre-extractive beneficiation of ores |
CN110196289B (zh) * | 2019-02-12 | 2021-08-24 | 紫金矿业集团股份有限公司 | 磷矿石中稀土元素诊断方法 |
CN110216015B (zh) * | 2019-05-28 | 2021-07-13 | 西北矿冶研究院 | 一种硫化、氧化混合锑矿的选矿药剂及其制备方法和应用 |
EA035096B1 (ru) * | 2019-07-30 | 2020-04-27 | Михаил Викторович Комаров | Реагент для флотационного обогащения углистых золотосодержащих руд с повышением извлечения золота |
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CN114904661B (zh) * | 2022-04-19 | 2024-05-10 | 武汉工程大学 | 一种用于硫化铅锌矿浮选分离过程中的闪锌矿抑制剂、其应用及硫化铅锌矿浮选分离方法 |
CN115090426B (zh) * | 2022-05-05 | 2023-08-08 | 中国矿业大学(北京) | 一种基于新型抑制剂的锡铅锌多金属矿浮选分离的方法 |
CN114988382B (zh) * | 2022-06-16 | 2023-08-25 | 蜂巢能源科技股份有限公司 | 一种废旧磷酸铁锂电池粉料的回收方法 |
CN115318809B (zh) * | 2022-08-24 | 2024-04-26 | 中南大学 | 一种煤气化细渣-油基钻屑的协同磨矿和浮选脱灰提质方法 |
CN115463740B (zh) * | 2022-08-24 | 2024-06-25 | 包头稀土研究院 | 萤石精矿的处理方法及邻苯二甲酸的用途 |
CN116162789A (zh) * | 2022-12-09 | 2023-05-26 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种钒钛磁铁矿球团有机粘结剂及其使用方法 |
CN117548236B (zh) * | 2024-01-11 | 2024-05-07 | 中国矿业大学(北京) | 一种降低脱硫浮选泡沫中锡含量的方法及其应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4904375A (en) * | 1986-05-16 | 1990-02-27 | Imc Fertilizer, Inc. | Sodium silicate as a phosphate flotation modifier |
US20040262237A1 (en) * | 2003-06-04 | 2004-12-30 | Kornbrekke Ralph E. | Process for separating particulates from a low dielectric fluid |
US7913852B2 (en) * | 2004-12-23 | 2011-03-29 | Georgia-Pacific Chemicals Llc | Modified amine-aldehyde resins and uses thereof in separation processes |
US8092686B2 (en) * | 2004-12-23 | 2012-01-10 | Georgia-Pacific Chemicals Llc | Modified amine-aldehyde resins and uses thereof in separation processes |
WO2006127652A2 (en) * | 2005-05-20 | 2006-11-30 | Lutek, Llc | Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine |
BRPI0817685A2 (pt) | 2007-10-19 | 2015-04-07 | Georgia Pacific Chemicals Llc | Polissacarídeos com funcionalidade azetidínio e seus usos |
WO2009089570A1 (en) * | 2008-01-14 | 2009-07-23 | The University Of Melbourne | Flotation aids and processes for using the same |
PE20100438A1 (es) | 2008-06-05 | 2010-07-14 | Georgia Pacific Chemicals Llc | Composicion de suspension acuosa con particulas de materiales valiosos e impurezas |
CA2765038C (en) * | 2009-06-24 | 2017-03-28 | Georgia-Pacific Chemicals Llc | Guanidine-based polymers for separation processes |
-
2013
- 2013-10-17 US US14/056,498 patent/US9567655B2/en not_active Expired - Fee Related
- 2013-10-21 CN CN201380062734.6A patent/CN104884392A/zh active Pending
- 2013-10-21 CA CA2889154A patent/CA2889154A1/en not_active Abandoned
- 2013-10-21 WO PCT/US2013/065889 patent/WO2014066237A1/en active Application Filing
- 2013-10-21 BR BR112015008986A patent/BR112015008986A2/pt not_active IP Right Cessation
- 2013-10-21 AU AU2013334885A patent/AU2013334885A1/en not_active Abandoned
- 2013-10-21 MX MX2015005115A patent/MX2015005115A/es unknown
-
2015
- 2015-04-21 CL CL2015001017A patent/CL2015001017A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU2013334885A1 (en) | 2015-05-14 |
CL2015001017A1 (es) | 2015-08-21 |
US20140110621A1 (en) | 2014-04-24 |
MX2015005115A (es) | 2015-10-29 |
CN104884392A (zh) | 2015-09-02 |
US9567655B2 (en) | 2017-02-14 |
WO2014066237A1 (en) | 2014-05-01 |
BR112015008986A2 (pt) | 2017-07-04 |
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